import 'package:fires_flutter/models/yourLocation.dart';
import 'package:flutter/material.dart';

import 'colors.dart';
import 'customBottomAppBar.dart';
import 'customMoment.dart';
import 'generated/i18n.dart';
import 'models/appState.dart';
import 'models/fireMapState.dart';

typedef void OnSave();
typedef void OnCancel();

class GenericMapBottom extends StatelessWidget {
  final OnSave onSave;
  final OnCancel onCancel;
  final FireMapState state;

  GenericMapBottom(
      {@required this.onSave, @required this.onCancel, @required this.state});

  @override
  Widget build(BuildContext context) {
    YourLocation loc = state.yourLocation;
    int kmAround = loc.distance;
    return new CustomBottomAppBar(
        fabLocation: FloatingActionButtonLocation.centerFloat,
        showNotch: false,
        color: fires100,
        mainAxisAlignment: MainAxisAlignment.center,
        actions: buildActionList(loc, context, kmAround));
  }

  List<Widget> buildActionList(
      YourLocation loc, BuildContext context, int kmAround) {
    List<Widget> actionList = new List<Widget>();
    switch (state.status) {
      case FireMapStatus.edit:
        actionList.add(new FlatButton(
            onPressed: onSave,
            child: new Text(S.of(context).SAVE,
                style: Theme.of(context).textTheme.button)));
        actionList.add(new FlatButton(
            onPressed: onCancel,
            child: new Text(S.of(context).CANCEL,
                style: Theme.of(context).textTheme.button)));
        break;
      case FireMapStatus.subscriptionConfirm:
        break;
      case FireMapStatus.viewFireNotification:
        actionList.add(new Flexible(
            child: new Padding(
                padding: new EdgeInsets.all(10.0),
                child: new Column(
                    mainAxisSize: MainAxisSize.min,
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: <Widget>[
                      new Text(state.fireNotification.description),
                      new SizedBox(height: 5.0),
                      new Row(
                        children: <Widget>[
                          new Icon(Icons.access_time),
                          new SizedBox(width: 5.0),
                          new Text(Moment
                              .now()
                              .from(context, state.fireNotification.when))
                        ],
                      )
                    ]))));
        break;
      case FireMapStatus.unsubscribe:
      case FireMapStatus.view:
        if (state.numFires != null) {
          actionList.add(new Text(state.numFires > 0
              ? loc.currentNumFires == 1
                  ? S.of(context).fireAroundThisArea(loc.distance.toString())
                  : S.of(context).firesAroundThisArea(
                      state.numFires.toString(), kmAround.toString())
              : S.of(context).noFiresAroundThisArea(kmAround.toString())));
          // SizedBox(width: 10.0)
        }
    }
    return actionList;
  }
}